sapphire 7970 vapor x ghz edition 3gb won't run games on max settings

jetsnut_28

Honorable
Jun 5, 2013
16
0
10,510
Hi, I have a 7970 sapphire vapor x and I have heard it should be able to run games on max settings but it can hardly play some games on Max, I can't even play dead island on low settings.. my cpu is good rnough, i7 3770, my psu is a 600 watt, on the box it says a 750 psu is recommended for full performancr but I've read other people have been running it perfrctly with 500 watt psu? The ram is 8gb , so I don't think that is the problem? Please help Wyeth any suggestions? New psu possibly? Please help me cause I have dropped about 1300 bucks and can't Even play games maxed out, please help, thank you